179660199

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1579}}^1$

素因数の和:1719

約数の個数: 32

約数和(自身を含む): 267563520

約数和(自身を除く): 87903321

約数列:

[1, 3, 17, 23, 51, 69, 97, 291, 391, 1173, 1579, 1649, 2231, 4737, 4947, 6693, 26843, 36317, 37927, 80529, 108951, 113781, 153163, 459489, 617389, 1852167, 2603771, 3522749, 7811313, 10568247, 59886733, 179660199]

約数ペア:

[(1, 179660199), (3, 59886733), (17, 10568247), (23, 7811313), (51, 3522749), (69, 2603771), (97, 1852167), (291, 617389), (391, 459489), (1173, 153163), (1579, 113781), (1649, 108951), (2231, 80529), (4737, 37927), (4947, 36317), (6693, 26843)]